From 663df1cc68729adc0468d632fb19f6106ddcdca8 Mon Sep 17 00:00:00 2001 From: Alexandre Ratchov Date: Wed, 7 Sep 2022 15:23:42 +0200 Subject: audio: Add sndio backend MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit sndio is the native API used by OpenBSD, although it has been ported to other *BSD's and Linux (packages for Ubuntu, Debian, Void, Arch, etc.). Signed-off-by: Brad Smith Signed-off-by: Alexandre Ratchov Reviewed-by: Volker Rümelin Tested-by: Volker Rümelin Message-Id: Signed-off-by: Gerd Hoffmann --- qemu-options.hx | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'qemu-options.hx') diff --git a/qemu-options.hx b/qemu-options.hx index d8b5ce5b43..2ff06884f4 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -769,6 +769,9 @@ DEF("audiodev", HAS_ARG, QEMU_OPTION_audiodev, "-audiodev sdl,id=id[,prop[=value][,...]]\n" " in|out.buffer-count= number of buffers\n" #endif +#ifdef CONFIG_AUDIO_SNDIO + "-audiodev sndio,id=id[,prop[=value][,...]]\n" +#endif #ifdef CONFIG_SPICE "-audiodev spice,id=id[,prop[=value][,...]]\n" #endif @@ -935,6 +938,19 @@ SRST ``in|out.buffer-count=count`` Sets the count of the buffers. +``-audiodev sndio,id=id[,prop[=value][,...]]`` + Creates a backend using SNDIO. This backend is available on + OpenBSD and most other Unix-like systems. + + Sndio specific options are: + + ``in|out.dev=device`` + Specify the sndio device to use for input and/or output. Default + is ``default``. + + ``in|out.latency=usecs`` + Sets the desired period length in microseconds. + ``-audiodev spice,id=id[,prop[=value][,...]]`` Creates a backend that sends audio through SPICE. This backend requires ``-spice`` and automatically selected in that case, so -- cgit v1.2.3